The UKs largest Supermarket chain Tesco has confirmed that it has aqquired the rights for some exclusive Batman: Arkham City content.

Tesco is offering the Joker’s Carnival Challenge Map with every pre-order of the Arkham City, the code will be sent out to you 2 working days after the game ships, or you could pop to your local Tesco and buy the game with the code already inside the box on release.

This content will reach across all platforms – Xbox360, PS3, and PC and every pre-order will get the Steel book edition of the game at no extra cost.